CN216202362U

CN216202362U - Monitoring device for space steel structure building

Info

Publication number: CN216202362U
Application number: CN202122970701.6U
Authority: CN
Inventors: 丁双双; 崔强; 孙亚
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-27
Filing date: 2021-11-27
Publication date: 2022-04-05
Anticipated expiration: 2031-11-27

Abstract

The utility model discloses a monitoring device for a space steel structure building, and relates to the technical field of building monitoring. The utility model comprises a fixing structure and an adjusting device, wherein the adjusting device is arranged in the fixing structure. The device is fixed on the steel bars of the space steel structure building through the fixing structure, the stability of the device is ensured, and meanwhile, the device is matched with the adjusting device, the extension length and the monitoring angle of the monitoring camera are movably adjusted, the monitoring range is enlarged, the flexibility and the practicability of the device are improved, and the device is convenient to use.

Description

Monitoring device for space steel structure building

Technical Field

The utility model belongs to the technical field of garden engineering, and particularly relates to a monitoring device for a space steel structure building.

Background

The spatial steel structure building refers to a steel structure building with large spatial span, has a net rack, a net shell, a truss, a portal rigid frame, a guy cable structure and a combination of the structures in the field of building, and is mainly applied to public and moving places needing large space, such as factory buildings, stadiums, automobile (fire) stations, airports, large conference rooms and the like. In the use process of the space steel structure, a monitoring device is required to be installed to monitor the space steel structure, the service condition of the steel structure is ensured, and the safety of a building is ensured.

At present, current monitoring devices are mostly fixed knot constructs, and monitoring range is comparatively limited, can't adjust according to the in-service use condition is nimble, and flexibility and practicality are relatively poor. Therefore, the monitoring device for the space steel structure building is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a monitoring device for a space steel structure building, aiming at the defects and shortcomings of the prior art.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a monitoring device for a space steel structure building, which comprises a fixed structure and an adjusting device, wherein the adjusting device is arranged in the fixed structure;

the fixing structure comprises a fixing sleeve, a U-shaped frame is fixed at the left end of the fixing sleeve, screw rods are arranged on the upper surface and the lower surface of the U-shaped frame, rubber clamping plates are arranged on the upper side and the lower side of the inner part of the U-shaped frame and are respectively matched with the two screw rods, the adjusting device comprises a first bevel gear, the first bevel gear is arranged on the left side of the inner cavity of the fixing sleeve, a second bevel gear is meshed with the right side of the first bevel gear, a movable sleeve is arranged in the fixing sleeve in a sliding mode, the right surface of the second bevel gear is connected with a screw rod, a thread groove is formed in the movable sleeve, a supporting plate is arranged in the inner cavity of the fixing sleeve, the right end of the screw rod penetrates through the supporting plate and is matched with the thread groove in the movable sleeve, a driving motor is arranged in the cavity at the right end of the movable sleeve, a rotating box is arranged on the right surface of the movable sleeve, and the output end of the driving motor penetrates through the rotating box and is connected with a driving bevel gear, the right side of the driving bevel gear is meshed with a driven bevel gear, the lower surface of the driven bevel gear is connected with a rotating shaft, and the lower end of the rotating shaft penetrates through the rotating box to be connected with a monitoring camera.

Through screw rod and rubber splint are mutually supported, and the installation of the device of being convenient for is fixed, and first bevel gear meshes with the second bevel gear mutually, combines the lead screw, and the flexible slip-in roll-off of adjusting the movable sleeve pipe of being convenient for realizes adjusting the extension length of monitoring camera, and initiative bevel gear meshes with driven bevel gear mutually simultaneously, under drive motor's drive effect, combines the pivot, adjusts the monitoring angle of monitoring camera in a flexible way, has increased monitoring range, has improved the flexibility and the practicality of device.

Preferably, the limiting plate is fixed on the left side of the U-shaped frame through the bolt, and the limiting plate is matched with the U-shaped frame, so that the phenomenon that the device falls off is effectively prevented, and the stability of the device is further improved.

Preferably, the movable sleeve surface left side is provided with the stopper, be connected with a plurality of gag lever posts between backup pad and the fixed sleeve inner wall right side, just the gag lever post runs through the stopper, through gag lever post and stopper mutually support, have ensured adjustment process movable sleeve's stability, effectively prevent simultaneously that movable sleeve from droing from fixed sleeve.

Preferably, the upper surface of the first bevel gear is connected with an adjusting rod, the upper end of the adjusting rod penetrates through the upper surface of the fixed sleeve to be connected with a handle, and the adjustment of the first bevel gear is facilitated through the handle.

Preferably, the inner cavity of the rotating box is provided with a fixed plate, and the rotating shaft penetrates through the fixed plate and is matched with the fixed plate and the rotating box.

Preferably, a movable cavity is formed in the rubber clamping plate, and the end of the screw penetrates through the surface of the rubber clamping plate and is matched with the movable cavity.

The utility model has the following beneficial effects:

according to the utility model, the screw rod is matched with the rubber clamping plate, so that the device is convenient to mount and fix, the first bevel gear is meshed with the second bevel gear, the screw rod is combined, the sliding in and out of the movable sleeve can be flexibly adjusted, the extension length of the monitoring camera can be adjusted, meanwhile, the driving bevel gear is meshed with the driven bevel gear, and under the driving action of the driving motor, the monitoring angle of the monitoring camera is flexibly adjusted by combining the rotating shaft, so that the monitoring range is increased, and the flexibility and the practicability of the device are improved.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 is a schematic structural view of section A-A in FIG. 2;

FIG. 4 is an enlarged view of the structure at B in FIG. 3;

fig. 5 is an enlarged schematic view of the structure at C in fig. 3.

In the drawings, the components represented by the respective reference numerals are listed below:

100. a fixed structure; 200. an adjustment device; 101. fixing the sleeve; 102. a U-shaped frame; 103. a screw; 104. a rubber splint; 105. a limiting plate; 201. a first bevel gear; 202. a second bevel gear; 203. a screw rod; 204. an active cannula; 205. a support plate; 206. a drive motor; 207. a rotary box; 208. a drive bevel gear; 209. a driven bevel gear; 210. a rotating shaft; 211. monitoring a camera; 212. a limiting block; 213. a limiting rod; 214. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, the present invention relates to a monitoring device for a space steel structure building, which includes a fixing structure 100 and an adjusting device 200, wherein the adjusting device 200 is disposed inside the fixing structure 100;

the fixed structure 100 comprises a fixed sleeve 101, a U-shaped frame 102 is fixed at the left end of the fixed sleeve 101, screws 103 are arranged on the upper surface and the lower surface of the U-shaped frame 102, rubber clamping plates 104 are arranged on the upper side and the lower side in the U-shaped frame 102 and are respectively matched with the two screws 103, an adjusting device 200 comprises a first bevel gear 201, the first bevel gear 201 is arranged at the left side of the inner cavity of the fixed sleeve 101, a second bevel gear 202 is meshed with the right side of the first bevel gear 201, a movable sleeve 204 is slidably arranged in the fixed sleeve 101, a screw rod 203 is connected to the right surface of the second bevel gear 202, a thread groove is formed in the movable sleeve 204, a supporting plate 205 is arranged in the inner cavity of the fixed sleeve 101, the right end of the screw rod 203 passes through the supporting plate 205 and is matched with the thread groove in the movable sleeve 204, a driving motor 206 is arranged in the cavity at the right end of the movable sleeve 204, a rotating box 207 is arranged on the right surface of the movable sleeve 204, the output end of the driving motor 206 passes through the rotating box 207 and is connected with a driving bevel gear 208, the right side of the driving bevel gear 208 is engaged with a driven bevel gear 209, the lower surface of the driven bevel gear 209 is connected with a rotating shaft 210, and the lower end of the rotating shaft 210 penetrates through the rotating box 207 and is connected with a monitoring camera 211.

Through screw rod 103 and rubber splint 104 mutually supporting, the installation of the device of being convenient for is fixed, first bevel gear 201 meshes with second bevel gear 202 mutually, combine lead screw 203, be convenient for adjust the slip-in roll-off of movable sleeve 204 in a flexible way, realize adjusting monitoring camera 211's extension length, initiative bevel gear 208 meshes with driven bevel gear 209 mutually simultaneously, under the driving action of CD-ROM drive motor 206, combine pivot 210, adjust monitoring camera 211's monitoring angle in a flexible way, the monitoring range has been increased, the flexibility and the practicality of device have been improved.

The limiting plate 105 is fixed on the left side of the U-shaped frame 102 through bolts, and the limiting plate 105 is matched with the U-shaped frame 102, so that the phenomenon that the device falls off is effectively prevented, and the stability of the device is further improved.

The left side of the outer surface of the movable sleeve 204 is provided with a limiting block 212, a plurality of limiting rods 213 are connected between the supporting plate 205 and the right side of the inner wall of the fixed sleeve 101, the limiting rods 213 penetrate through the limiting blocks 212, the limiting rods 213 are matched with the limiting blocks 212, the stability of the movable sleeve 204 in the adjusting process is ensured, and meanwhile, the movable sleeve 204 is effectively prevented from falling off from the fixed sleeve 101.

The upper surface of the first bevel gear 201 is connected with an adjusting rod, the upper end of the adjusting rod penetrates through the upper surface of the fixed sleeve 101 and is connected with a handle 214, and the adjusting of the first bevel gear 201 is facilitated through the handle 214.

The inner cavity of the rotary box 207 is provided with a fixing plate, and the rotating shaft 210 penetrates through the fixing plate and is matched with the fixing plate and the rotary box 207.

A movable cavity is formed in the rubber clamping plate 104, and the end of the screw 103 penetrates through the surface of the rubber clamping plate 104 and is matched with the movable cavity.

The working principle is as follows: in the use process of the utility model, firstly, the adjusting screw 103 drives the rubber clamping plate 104 to move up and down, the device is fixed on steel bars of a space steel structure building, and the limiting plate 105 is fixed on the left side of the U-shaped frame 102 through bolts, so that the U-shaped frame 102 forms a closed structure, and the stability of the device is further ensured;

monitoring process, through adjustment handle 214, drive first bevel gear 201 and rotate, under the meshing effect with second bevel gear 202, and then drive the rotation of lead screw 203, under stopper 212 and gag lever post 213 mutually support, realize adjusting the slip-in roll-off of free sleeve 204, reach the purpose of adjusting monitoring camera 211 extension length, driving motor 206 moves simultaneously, drive the rotation of initiative bevel gear 208, under the meshing effect with driven bevel gear 209, combine pivot 210, and then the monitoring angle of activity regulation monitoring camera 211, greatly increased the monitoring range of device, the flexibility and the practicality of device have been improved, and convenience is brought for use.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A monitoring device for a space steel structure building comprises a fixed structure (100) and an adjusting device (200), and is characterized in that the adjusting device (200) is arranged inside the fixed structure (100);

the fixing structure (100) comprises a fixing sleeve (101), a U-shaped frame (102) is fixed at the left end of the fixing sleeve (101), screws (103) are arranged on the upper surface and the lower surface of the U-shaped frame (102), rubber clamping plates (104) are arranged on the upper side and the lower side of the inner portion of the U-shaped frame (102) and are matched with the two screws (103), the adjusting device (200) comprises a first bevel gear (201), the first bevel gear (201) is arranged on the left side of the inner cavity of the fixing sleeve (101), a second bevel gear (202) is meshed with the right side of the first bevel gear (201), a movable sleeve (204) is arranged in the fixing sleeve (101) in a sliding mode, a screw rod (203) is connected to the right surface of the second bevel gear (202), a thread groove is formed in the movable sleeve (204), and a supporting plate (205) is arranged in the inner cavity of the fixing sleeve (101), lead screw (203) right-hand member passes backup pad (205), cooperatees with movable sleeve (204) internal thread groove, install driving motor (206) in the cavity of movable sleeve (204) right-hand member, movable sleeve (204) right side surface is provided with rotatory case (207), driving motor (206) output passes rotatory case (207) and is connected with drive bevel gear (208), the meshing of drive bevel gear (208) right side has driven bevel gear (209), driven bevel gear (209) lower surface is connected with pivot (210), pivot (210) lower extreme passes rotatory case (207) and is connected with monitoring camera (211).

2. The monitoring device for the spatial steel structure building is characterized in that a limiting plate (105) is fixed on the left side of the U-shaped frame (102) through bolts.

3. The monitoring device for the spatial steel structure building according to claim 1, wherein a limiting block (212) is arranged on the left side of the outer surface of the movable sleeve (204), a plurality of limiting rods (213) are connected between the supporting plate (205) and the right side of the inner wall of the fixed sleeve (101), and the limiting rods (213) penetrate through the limiting block (212).

4. The monitoring device for the spatial steel structure building is characterized in that an adjusting rod is connected to the upper surface of the first bevel gear (201), and the upper end of the adjusting rod penetrates through the upper surface of the fixed sleeve (101) to be connected with a handle (214).

5. The monitoring device for the spatial steel structure building is characterized in that a fixing plate is arranged in an inner cavity of the rotating box (207), and the rotating shaft (210) penetrates through the fixing plate and is matched with the fixing plate and the rotating box (207).

6. The monitoring device for the spatial steel structure building is characterized in that a movable cavity is formed in the rubber clamping plate (104), and the end of the screw rod (103) penetrates through the surface of the rubber clamping plate (104) and is matched with the movable cavity.